Engineering Articles

Cloudflare

91 min read

Product•2026-02-27

The most-seen UI on the Internet? Redesigning Turnstile and Challenge Pages

This article details Cloudflare's comprehensive redesign of their Turnstile widget and Challenge Pages, UI components served 7.67 billion times daily.

Security Week

Turnstile

Challenge Page

Design

Product Design

User Research

Bots

Bot Management

WAF

Engineering

Product News

Accessibility

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